43.24 SPI Module Electrical Specifications

Table 43-29. SPI Module Host Mode Electrical Specifications
AC Characteristics			Standard Operating Conditions: V_DDIO = V_DDANA 1.9-3.6V (unless otherwise stated) Operating Temperature: -40°C ≤ T_A ≤ +85°C for Industrial Temp -40°C ≤ TA ≤ +125°C for Extended Temp
Param. No.	Symbol	Characteristics	Min.	Typ.	Max.	Units	Conditions
MSP_1	FSCK	SCK frequency	—	—	32	MHz	Fixed pins
MSP_1	FSCK	SCK frequency	—	—	24	MHz	Remappable pins
MSP_2	TSCK	SCK time period	31.25		—	ns	Fixed pins
MSP_2	TSCK	SCK time period	41.66	—		ns	Remappable pins
MSP_3	TSCL	SCK output low time	—	tsck/2	—	ns	—
MSP_5	TSCH	SCK output high time	—	tsck/2	—	ns	—
MSP_7	TSCF	SCK and MOSI output fall time	—	—	8.0	ns	C_LOAD = 50 pF See parameter DI27 I/O spec
MSP_7	TSCF	SCK and MOSI output fall time	—	—	6.0	ns	C_LOAD = 20 pF See parameter DI27 I/O spec
MSP_9	TSCR	SCK and MOSI output rise time	—	—	8.0	ns	C_LOAD = 50 pF See parameter DI27 I/O spec
MSP_9	TSCR	SCK and MOSI output rise time	—	—	6.0	ns	C_LOAD = 20 pF See parameter DI27 I/O spec
MSP_11	TMOV	MOSI Data output valid after SCK	—	11	17	ns	V_DDIO(Min), C_LOAD = 30 pF_(MIN)
MSP_13	TMOH	MOSI hold after SCK	5	—	—	ns
MSP_15	TMIS	MISO setup time of data input to SCK	5	—	—	ns
MSP_17	TMIH	MISO hold time of data input to SCK	5	—	—	ns

Note:

Assumes V_DDIO(min) and 30 pF external load on all SPIx pins unless otherwise noted.

Table 43-30. SPI Module Client Mode Electrical Specifications
AC Characteristics			Standard Operating Conditions: V_DDIO = V_DDANA 1.9-3.6V (unless otherwise stated) Operating Temperature: -40°C ≤ T_A ≤ +85°C for Industrial Temp -40°C ≤ TA ≤ +125°C for Extended Temp
Param. No.	Symbol	Characteristics	Min.	Typ	Max.	Units	Conditions
SSP_1	FSCK	SCK frequency	—	—	16	MHz	V_DDIO = 1.9V or V_DDIO(min) whichever is greater, C_LOAD = 30 pF_(MIN) fixed pins
SSP_1	FSCK	SCK frequency	—	—	12	MHz	Remappable pins
SSP_2	TSCK	SCK time period	62.5	—	—	ns	V_DDIO = 1.9V or V_DDIO(min) whichever is greater, C_LOAD = 30 pF_(MIN)
SSP_2	TSCK	SCK time period	83.3	—	—	ns	—
SSP_3	TSCL	SCK output low time	—	tsck/2	—	ns	—
SSP_5	TSCH	SCK output high time	—	tsck/2	—	ns	—
SSP_7	TSCF	SCK and MOSI output fall time	—	—	8.0	ns	C_LOAD = 50 pF C_LOAD = 20 pF See parameter DI27 I/O spec
SSP_7	TSCF	SCK and MOSI output fall time	—	—	6.0	ns	C_LOAD = 50 pF C_LOAD = 20 pF See parameter DI27 I/O spec
SSP_9	TSCR	SCK and MOSI output rise time	—	—	8.0	ns	C_LOAD = 50 pF C_LOAD = 20 pF See parameter DI27 I/O spec
SSP_9	TSCR	SCK and MOSI output rise time	—	—	6.0	ns	C_LOAD = 50 pF C_LOAD = 20 pF See parameter DI27 I/O spec
SSP_11	TSOV	MOSI data output valid after SCK	—	—	17	ns	V_DDIO = 3.3V, C_LOAD = 30 pF_MIN)
SSP_15	TSIS	MISO setup time of data input to SCK	5	—	—	ns
SSP_17	TSIH	MISO hold time of data input to SCK	0	—	—	ns
SSP_23	SPI_GCLK	SERCOM SPI input clock frequency, GCLK_SPI	—	—	64	MHz	—